Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of December 2019. For more information, please see Climatological Rankings.


Iowa

Average Temperature Rankings, September 1982

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1982
1-Month
61.8°F
(16.6°C)
63.0°F
(17.2°C)
-1.2°F
(-0.6°C)
37th Coolest Coolest since: 1975 1896, 1993
89th Warmest Warmest since: 1981 1897, 1931
Ties: 1917, 1945, 1968
Aug–Sep 1982
2-Month
65.9°F
(18.8°C)
67.2°F
(19.6°C)
-1.3°F
(-0.8°C)
29th Coolest Coolest since: 1974 1974, 1992
97th Warmest Warmest since: 1981 1947
Ties: 1943, 1957
Jul–Sep 1982
3-Month
68.6°F
(20.3°C)
69.4°F
(20.8°C)
-0.8°F
(-0.5°C)
37th Coolest Coolest since: 1981 1992
89th Warmest Warmest since: 1980 1936
Ties: 1929, 1949, 1968
Jun–Sep 1982
4-Month
67.6°F
(19.8°C)
69.3°F
(20.7°C)
-1.7°F
(-0.9°C)
21st Coolest Coolest since: 1974 1915
105th Warmest Warmest since: 1981 1936
Ties: 1958
May–Sep 1982
5-Month
66.6°F
(19.2°C)
67.5°F
(19.7°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1974 1915
96th Warmest Warmest since: 1981 1936
Ties: 1985, 2008
Apr–Sep 1982
6-Month
62.8°F
(17.1°C)
64.2°F
(17.9°C)
-1.4°F
(-0.8°C)
21st Coolest Coolest since: 1967 1907
105th Warmest Warmest since: 1981 1936
Ties: 1927
Mar–Sep 1982
7-Month
58.6°F
(14.8°C)
60.0°F
(15.6°C)
-1.4°F
(-0.8°C)
21st Coolest Coolest since: 1975 1951
105th Warmest Warmest since: 1981 2012
Ties: 1962, 1969
Feb–Sep 1982
8-Month
53.8°F
(12.1°C)
55.4°F
(13.0°C)
-1.6°F
(-0.9°C)
21st Coolest Coolest since: 1979 1950
105th Warmest Warmest since: 1981 2012
Ties: 1929, 1947, 1962, 1989
Jan–Sep 1982
9-Month
48.6°F
(9.2°C)
51.2°F
(10.7°C)
-2.6°F
(-1.5°C)
9th Coolest Coolest since: 1979 1912
117th Warmest Warmest since: 1981 2012
Dec 1981–Sep 1982
10-Month
45.9°F
(7.7°C)
48.3°F
(9.1°C)
-2.4°F
(-1.4°C)
8th Coolest Coolest since: 1979 1979
117th Warmest Warmest since: 1981 2012
Ties: 1950, 1965, 1978
Nov 1981–Sep 1982
11-Month
45.3°F
(7.4°C)
47.1°F
(8.4°C)
-1.8°F
(-1.0°C)
13th Coolest Coolest since: 1979 1912
112th Warmest Warmest since: 1981 2012
Ties: 1950, 1965
Oct 1981–Sep 1982
12-Month
45.6°F
(7.6°C)
47.5°F
(8.6°C)
-1.9°F
(-1.0°C)
10th Coolest Coolest since: 1979 1912
115th Warmest Warmest since: 1981 2012
Ties: 1960, 1965, 1993, 1996
Apr 1981–Sep 1982
18-Month
52.0°F
(11.1°C)
53.1°F
(11.7°C)
-1.1°F
(-0.6°C)
19th Coolest Coolest since: 1979 1951
106th Warmest Warmest since: 1981 2012
Ties: 1924
Oct 1980–Sep 1982
24-Month
47.3°F
(8.5°C)
47.5°F
(8.6°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 1980 1979
72nd Warmest Warmest since: 1981 2017
Ties: 1957, 1965, 1973
Oct 1979–Sep 1982
36-Month
47.7°F
(8.7°C)
47.5°F
(8.6°C)
0.2°F
(0.1°C)
74th Coolest Coolest since: 1981 1979
49th Warmest Warmest since: 1977 2000
Ties: 1911, 1944, 1949
Oct 1978–Sep 1982
48-Month
46.8°F
(8.2°C)
47.5°F
(8.6°C)
-0.7°F
(-0.4°C)
20th Coolest Coolest since: 1981 1905, 1918
102nd Warmest Warmest since: 1978 1934
Ties: 1900, 1912, 1917, 1929, 1970, 1971
Oct 1977–Sep 1982
60-Month
46.5°F
(8.1°C)
47.5°F
(8.6°C)
-1.0°F
(-0.5°C)
4th Coolest Coolest since: 1962 1906, 1907
117th Warmest Warmest since: 1981 2002
Ties: 1905, 1962

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/